My router can do port-forwarding based on MAC addresses. That is, a specific MAC will get a specific IP, for which I can configure a set of ports to be forwarded. In order to easily change that set of ports, I'd like to have different connections in the Network manager.

Is it possible to automate and randomize the Mac address for every new connection or login? I would post this as a new question, but I assume it would get marked as a duplicate of your question.
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king_julienAug 6 '13 at 8:25